NPPES file of Aug 9, 2026

Michelle Lynn Marcak, APRN

Psychiatric/Mental Health Nurse Practitioner · Mountain Home, AR

Michelle Lynn Marcak, APRN is a psychiatric/mental health nurse practitioner with a practice address in Mountain Home, Arkansas, and NPI 1508439456, issued on Jul 19, 2021. Check the license (Arkansas 216939, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508439456
Name
Michelle Lynn Marcak
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
216939 AR
Self-reported in NPPES; status is on the state search
Practice location
624 Hospital Dr, Mountain Home, AR 72653
Phone
(870) 508-7820
Enumerated
Jul 19, 2021
Record last updated
Mar 5, 2024
Medicare enrollment
Enrolled (PECOS I20250624000334); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 446 in Arkansas → Look up another NPI →

Also registered at 624 Hospital Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Payton Barnett, PAMedical Physician Assistant1639001332
  2. Krista Bell, PHARMDPharmacist1699535831
  3. Billy Bisswanger, MDEmergency Medicine Physician1023280062
  4. John Black, MDEmergency Medicine Physician1659334951
  5. Timothy Brown, MDDiagnostic Radiology Physician1013056027
  6. Phillip Bufford, MDEmergency Medicine Physician1487617791

Verify Michelle Lynn Marcak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 216939    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arkansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

60% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,453 Medicare Part D claims for 167 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Michelle Marcak1,453
  2. Specialty average906

Most prescribed

  1. Duloxetine Hcl144 claims
  2. Trazodone Hcl138 claims
  3. Sertraline Hcl84 claims
  4. Quetiapine Fumarate79 claims
  5. Aripiprazole67 claims
  6. Alprazolam59 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Baxter County Regional Hospital IncMountain Home, AR
  2. Douglas County Public Health Services Group, Inc.Ava, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michelle Lynn Marcak among 446 psychiatric/mental health nurse practitioner records in Arkansas

Michelle Lynn Marcak, APRN is one of 446 psychiatric/mental health nurse practitioner records with a practice address in Arkansas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 55% of them.

  • NPI issued2021 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2021 · median 2020 among the 322 with a school on file
  • Record last updated2024 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 psychiatric/mental health nurse practitioner records list a practice address in Mountain Home

They are 9 of the 907 NPPES records with a practice address in Mountain Home, and 446 psychiatric/mental health nurse practitioner records in Arkansas.

All 446 in Arkansas → Every provider in Mountain Home → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. James Acup, APRNMountain Home, AR 726531437625274
  2. Brandilyn Davis, PMHNP-BCMountain Home, AR 726531962156190
  3. Amy Hickman, APRN-CNPMountain Home, AR 726531902683980
  4. Julia Meadows, PMHNP-BCMountain Home, AR 726531841896404
  5. Julie Norris, APRNMountain Home, AR 726531679914113
  6. Whitney Reed, APRNMountain Home, AR 726531710361464
  7. Audrey Sadler, APRNMountain Home, AR 726531083504088
  8. Cathy Zulker, BSN-RNMountain Home, AR 726531528800687

Common questions

What is Michelle Lynn Marcak, APRN's NPI number?

Michelle Lynn Marcak, APRN's National Provider Identifier (NPI) is 1508439456, issued on Jul 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Lynn Marcak, APRN located?

The NPPES record lists a practice address at 624 Hospital Dr, Mountain Home, AR, 72653. Phone: (870) 508-7820. Providers update this record themselves, so call before visiting.

How can I verify Michelle Lynn Marcak, APRN's license?

NPPES lists Arkansas license number 216939, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Lynn Marcak, APRN prescribe under Medicare Part D?

In 2024, Michelle Lynn Marcak, APRN had 1,453 Medicare Part D claims for 167 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.